In downtown Pittsburgh two women were stabbed. One died and the other is in stable condition at last report. Over on the other side of the country, a 33-year-old Hispanic man in Santa Ana, CA, went on a two-hour stabbing spree. Four people are dead and two wounded. Back on the East Coast, with horrified patrons as a backdrop, a man walked into a nail salon in Queens, NY and plunged a knife into his wife’s back over and over until she lay dead on the floor. All this in just a couple of days in America.